# Copyright 2021 Huawei Technologies Co., Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ============================================================================
"""
Inheritor of class LossMonitor, for printing loss at the end of an epoch
"""
from mindspore.train.callback import LossMonitor


class MyLossMonitor(LossMonitor):
    """
    return LossMonitor.step_end() at the end of an epoch
    """

    def epoch_end(self, run_context):
        return super().step_end(run_context)
